EP3608430A4 - Cu-co-si system copper alloy sheet material and method for producing same, and part using the sheet material - Google Patents

Cu-co-si system copper alloy sheet material and method for producing same, and part using the sheet material Download PDF

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Publication number
EP3608430A4
EP3608430A4 EP18780795.3A EP18780795A EP3608430A4 EP 3608430 A4 EP3608430 A4 EP 3608430A4 EP 18780795 A EP18780795 A EP 18780795A EP 3608430 A4 EP3608430 A4 EP 3608430A4
Authority
EP
European Patent Office
Prior art keywords
sheet material
copper alloy
producing same
system copper
alloy sheet
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
EP18780795.3A
Other languages
German (de)
French (fr)
Other versions
EP3608430A1 (en
Inventor
Hiroshi Hyodo
Hisashi Suda
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Dowa Metaltech Co Ltd
Original Assignee
Dowa Metaltech Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Dowa Metaltech Co Ltd filed Critical Dowa Metaltech Co Ltd
Publication of EP3608430A1 publication Critical patent/EP3608430A1/en
Publication of EP3608430A4 publication Critical patent/EP3608430A4/en
Pending legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C9/00—Alloys based on copper
    • C22C9/06—Alloys based on copper with nickel or cobalt as the next major constituent
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C9/00—Alloys based on copper
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C9/00—Alloys based on copper
    • C22C9/10—Alloys based on copper with silicon as the next major constituent
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22F—CHANGING THE PHYSICAL STRUCTURE OF NON-FERROUS METALS AND NON-FERROUS ALLOYS
    • C22F1/00—Changing the physical structure of non-ferrous metals or alloys by heat treatment or by hot or cold working
    • C22F1/08—Changing the physical structure of non-ferrous metals or alloys by heat treatment or by hot or cold working of copper or alloys based thereon

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Conductive Materials (AREA)
EP18780795.3A 2017-04-04 2018-03-27 Cu-co-si system copper alloy sheet material and method for producing same, and part using the sheet material Pending EP3608430A4 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2017074407 2017-04-04
JP2017202385A JP6378819B1 (en) 2017-04-04 2017-10-19 Cu-Co-Si-based copper alloy sheet, manufacturing method, and parts using the sheet
PCT/JP2018/012327 WO2018186230A1 (en) 2017-04-04 2018-03-27 Cu-co-si system copper alloy sheet material and method for producing same, and part using the sheet material

Publications (2)

Publication Number Publication Date
EP3608430A1 EP3608430A1 (en) 2020-02-12
EP3608430A4 true EP3608430A4 (en) 2020-11-18

Family

ID=63250021

Family Applications (1)

Application Number Title Priority Date Filing Date
EP18780795.3A Pending EP3608430A4 (en) 2017-04-04 2018-03-27 Cu-co-si system copper alloy sheet material and method for producing same, and part using the sheet material

Country Status (7)

Country Link
US (1) US11332815B2 (en)
EP (1) EP3608430A4 (en)
JP (1) JP6378819B1 (en)
KR (1) KR102487679B1 (en)
CN (1) CN110506132B (en)
TW (1) TWI752208B (en)
WO (1) WO2018186230A1 (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11047023B2 (en) * 2016-03-31 2021-06-29 Dowa Metaltech Co., Ltd. Cu-Ni-Si based copper alloy sheet material and production method
CN110724892B (en) * 2019-11-26 2021-05-04 北京科技大学 Preparation and processing method of high-strength and high-conductivity copper alloy strip
US20230018758A1 (en) * 2020-01-09 2023-01-19 Dowa Metaltech Co., Ltd. Cu-Ni-Si-BASED COPPER ALLOY SHEET MATERIAL, METHOD FOR PRODUCING SAME, AND CURRENT-CARRYING COMPONENT
CN111575531B (en) * 2020-06-28 2021-01-05 杭州铜信科技有限公司 High-conductivity copper alloy plate and manufacturing method thereof
CN114540663B (en) * 2022-01-11 2022-12-30 中南大学 Cu-Ni-Si-Fe alloy and preparation method and application thereof
CN115652132B (en) * 2022-11-14 2023-03-31 宁波兴业盛泰集团有限公司 Copper alloy material and application and preparation method thereof
CN117385230B (en) * 2023-12-13 2024-04-12 中铝科学技术研究院有限公司 Copper alloy material with excellent punching performance and preparation method and application thereof

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JP2011084764A (en) * 2009-10-13 2011-04-28 Dowa Metaltech Kk High strength copper alloy plate material and method for producing the same
JP2011246740A (en) * 2010-05-24 2011-12-08 Jx Nippon Mining & Metals Corp Cu-Co-Si BASED ALLOY SHEET OR STRIP FOR ELECTRONIC MATERIAL
WO2011152163A1 (en) * 2010-06-03 2011-12-08 Jx日鉱日石金属株式会社 Rolled sheet of cu-co-si copper alloy and electrical component comprising same
JP2013032564A (en) * 2011-08-01 2013-02-14 Jx Nippon Mining & Metals Corp Cu-Co-Si-BASED ALLOY EXCELLENT IN BENDABILITY
US20130098511A1 (en) * 2010-04-14 2013-04-25 Jx Nippon Mining & Metals Corporation Cu-si-co alloy for electronic materials, and method for producing same
JP2013104078A (en) * 2011-11-11 2013-05-30 Jx Nippon Mining & Metals Corp Cu-Co-Si-BASED ALLOY AND METHOD FOR PRODUCING THE SAME
US20150357074A1 (en) * 2013-02-14 2015-12-10 Dowa Metaltech Co., Ltd. HIGH STRENGTH Cu-Ni-Co-Si BASED COPPER ALLOY SHEET MATERIAL AND METHOD FOR PRODUCING THE SAME, AND CURRENT CARRYING COMPONENT
US20160305001A1 (en) * 2013-12-27 2016-10-20 Furukawa Electric Co., Ltd. Copper alloy sheet material, connector, and method of producing a copper alloy sheet material
JP2016199808A (en) * 2016-07-12 2016-12-01 Ｊｘ金属株式会社 Cu-Co-Si-BASED ALLOY AND PRODUCTION METHOD THEREFOR

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JP3800279B2 (en) 1998-08-31 2006-07-26 株式会社神戸製鋼所 Copper alloy sheet with excellent press punchability
JP4009981B2 (en) 1999-11-29 2007-11-21 Ｄｏｗａホールディングス株式会社 Copper-based alloy plate with excellent press workability
TW200915349A (en) * 2007-09-28 2009-04-01 Nippon Mining Co Cu-Ni-Si-Co based copper alloy for electronic material and its production method
JP2010073130A (en) 2008-09-22 2010-04-02 Toyota Motor Corp Lane maintenance support device and lane maintenance support method
JP5320541B2 (en) * 2009-04-07 2013-10-23 株式会社Ｓｈカッパープロダクツ Copper alloy material for electrical and electronic parts
JP2011017072A (en) * 2009-07-10 2011-01-27 Furukawa Electric Co Ltd:The Copper alloy material
JP5448763B2 (en) 2009-12-02 2014-03-19 古河電気工業株式会社 Copper alloy material
JP5961335B2 (en) * 2010-04-05 2016-08-02 Ｄｏｗａメタルテック株式会社 Copper alloy sheet and electrical / electronic components
US9845521B2 (en) * 2010-12-13 2017-12-19 Kobe Steel, Ltd. Copper alloy
WO2013018228A1 (en) * 2011-08-04 2013-02-07 株式会社神戸製鋼所 Copper alloy
JP5117604B1 (en) * 2011-08-29 2013-01-16 Ｊｘ日鉱日石金属株式会社 Cu-Ni-Si alloy and method for producing the same
JP5039863B1 (en) * 2011-10-21 2012-10-03 Ｊｘ日鉱日石金属株式会社 Corson alloy and manufacturing method thereof
JP6228725B2 (en) * 2011-11-02 2017-11-08 Ｊｘ金属株式会社 Cu-Co-Si alloy and method for producing the same
JP5750070B2 (en) * 2012-02-24 2015-07-15 株式会社神戸製鋼所 Copper alloy
JP6039999B2 (en) * 2012-10-31 2016-12-07 Ｄｏｗａメタルテック株式会社 Cu-Ni-Co-Si based copper alloy sheet and method for producing the same
KR101935987B1 (en) * 2014-05-30 2019-01-07 후루카와 덴키 고교 가부시키가이샤 Copper alloy sheet, connector comprising copper alloy sheet, and method for producing copper alloy sheet
JP5776832B1 (en) 2014-08-27 2015-09-09 三菱マテリアル株式会社 Copper alloy for electronic and electrical equipment, copper alloy sheet for electronic and electrical equipment, electronic and electrical equipment parts and terminals
JP6712168B2 (en) * 2016-03-31 2020-06-17 Ｄｏｗａメタルテック株式会社 Cu-Zr-based copper alloy sheet having good press punchability and method for producing
US11047023B2 (en) * 2016-03-31 2021-06-29 Dowa Metaltech Co., Ltd. Cu-Ni-Si based copper alloy sheet material and production method

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2011084764A (en) * 2009-10-13 2011-04-28 Dowa Metaltech Kk High strength copper alloy plate material and method for producing the same
US20130098511A1 (en) * 2010-04-14 2013-04-25 Jx Nippon Mining & Metals Corporation Cu-si-co alloy for electronic materials, and method for producing same
JP2011246740A (en) * 2010-05-24 2011-12-08 Jx Nippon Mining & Metals Corp Cu-Co-Si BASED ALLOY SHEET OR STRIP FOR ELECTRONIC MATERIAL
WO2011152163A1 (en) * 2010-06-03 2011-12-08 Jx日鉱日石金属株式会社 Rolled sheet of cu-co-si copper alloy and electrical component comprising same
JP2013032564A (en) * 2011-08-01 2013-02-14 Jx Nippon Mining & Metals Corp Cu-Co-Si-BASED ALLOY EXCELLENT IN BENDABILITY
JP2013104078A (en) * 2011-11-11 2013-05-30 Jx Nippon Mining & Metals Corp Cu-Co-Si-BASED ALLOY AND METHOD FOR PRODUCING THE SAME
US20150357074A1 (en) * 2013-02-14 2015-12-10 Dowa Metaltech Co., Ltd. HIGH STRENGTH Cu-Ni-Co-Si BASED COPPER ALLOY SHEET MATERIAL AND METHOD FOR PRODUCING THE SAME, AND CURRENT CARRYING COMPONENT
US20160305001A1 (en) * 2013-12-27 2016-10-20 Furukawa Electric Co., Ltd. Copper alloy sheet material, connector, and method of producing a copper alloy sheet material
JP2016199808A (en) * 2016-07-12 2016-12-01 Ｊｘ金属株式会社 Cu-Co-Si-BASED ALLOY AND PRODUCTION METHOD THEREFOR

Also Published As

Publication number Publication date
KR102487679B1 (en) 2023-01-13
CN110506132A (en) 2019-11-26
EP3608430A1 (en) 2020-02-12
JP6378819B1 (en) 2018-08-22
KR20190137129A (en) 2019-12-10
US20200140982A1 (en) 2020-05-07
US11332815B2 (en) 2022-05-17
TW201842205A (en) 2018-12-01
JP2018178243A (en) 2018-11-15
TWI752208B (en) 2022-01-11
WO2018186230A1 (en) 2018-10-11
CN110506132B (en) 2022-05-31

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